Tombs and Treasureby Infocom(Small box)

Yes, believe it or not Infocom actually had their name on a single Nintendo
Entertainment System cartridge (though of course it's Infocom the Activision
label). It's an adventure / role-playing game set in the ruins of the
ancient Central American civilizations. The world map screen is displayed
in isometric perspective, while the tombs are traditional first-person
dungeons.

Notice the Infocom logo in the corner, it's the same silver ball that
appears on Circuit's Edge and the embarrassingly bad Leather
Goddesses of Phobos 2.